Abstract: A wireless power transfer apparatus includes a first control system, a first energy transmission system, and a second energy transmission system. The first control system is coupled to the first energy transmission system, and inputs an energy transmission signal to the first energy transmission system. The first energy transmission system is coupled to the second energy transmission system, and inputs some of the energy transmission signals obtained from the first control system into the second energy transmission system. Both the energy transmission signal obtained by the first energy transmission signal from the first control system and an energy transmission signal obtained by the second energy transmission system from the first energy transmission system supply power to a target device.

Abstract: A curved structure, a manufacturing method thereof, and a display device are provided. The curved structure includes a curved substrate, a flexible substrate, and a decoration layer. The decoration layer is located between the flexible substrate and the curved substrate. The configuration of the decoration layer can solve the problem of the uncontrollable thickness of the decoration layer formed on the curved substrate by printing.